Claim · model-written summary
Cytokinin down-regulated plants showed slow and delayed recovery after drought.
- Taxon
- Arabidopsis
Arabidopsist0 - Treatment
- CK down-regulatione1
- Outcome
- recoverye4
- Direction
- slow and delayede4
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Arabidopsis”
e1“CK down-regulation resulted during drought in higher stress tolerance”
e4“Nevertheless, these plants exhibited slow and delayed recovery”
Title
Sylva Prerostova; Petre I. Dobrev; Alena Gaudinova; et al. Frontiers in Plant Science 2018. doi:10.3389/fpls.2018.00655
Other claims from this paper (10)
- Intervention effect Cytokinin down-regulation resulted in higher drought stress tolerance in Arabidopsis.
- Observation The 35S:CKX plants showed slow ontogenesis.
- Observation The 35S:CKX plants showed higher expression of stress-associated genes, e.g. AtP5CS1, at control conditions.
- Intervention effect Cytokinin up-regulation resulted in fast and more vigorous recovery after drought.
- Intervention effect Long-term cytokinin elevation after water withdrawal caused higher water loss than in CKX transformants.
- Intervention effect Cytokinin down-regulation was accompanied by lower leaf water loss during drought.
- Association Drought-stressed plants showed growth suppression.
- Association Drought-stressed plants showed elevated abscisic acid.
- Association Drought-stressed plants showed decreased auxins and active cytokinins.
- Observation Jasmonic and salicylic acid increased in plants other than the ipt overexpressers under drought.